Description
including certain QMark AWH and FRA series units
and unit heaters
Enhanced Safety: Built to prevent hazardous exhaust accumulation in warehouses and manufacturing facilities
Can this pressure switch be used on 120V circuits
Bard HVAC 8406-078 Pressure Switch including certain QMark AWH andThe Bard HVAC 8406 078 Pressure Switch is a critical safety and operational component engineered for Bard wall mount units and packaged HVAC systems. As a genuine OEM Bard replacement part, this switch is calibrated to a precise 0. 38" Water Column (WC) set point, ensuring it accurately monitors static pressure and airflow conditions. In high demand HVAC mechanical services, maintaining the correct pressure switch for air handlers is essential to
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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